S. S. Malhotra

• Diagnosis of air pollutant and natural stress symptoms on forest vegetation in western Canada
• Diagnostic des symptômes des stress provoqués par les polluants atmosphériques et les agents naturels sur la végétation forestière dans l'Ouest canadien
• Interim report on physiology and mechanisms of air-borne pollutant injury to vegetation 1975 to 1978
• Interim report on symptomology and threshold levels of air pollutant injury to vegetation, 1975 to 1978
• Physiology and mechanisms of airborne pollutant injury to vegetation, 1979-80
• Symptomology and threshold levels of air pollutant injury to vegetation, 1979-80